The Brixton Weldon Long Sleeve Check ShirtSupper soft cotton flannel, this shirt works well over a t-shirt. You could wear a jumper, but if your looking for a smarter a look, check it up!Simple detailing on the buttons and one small black label Brixton tab on one of the chest pockets.Smarter then a jumperWarmer then a t-shirtRegular fit, for those that like standard as standard